CN217863988U

CN217863988U - Loudspeaker decoration for automobile door guard board

Info

Publication number: CN217863988U
Application number: CN202222044245.7U
Authority: CN
Inventors: 杨干峰; 吴宇
Original assignee: Yuyao Changchun Automotive Interior Parts Co ltd
Current assignee: Yuyao Changchun Automotive Interior Parts Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-22
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a speaker decoration for on automobile door protective plate, including speaker decoration structure and with speaker decoration structural connection's automobile door protective plate main part, speaker decoration structure including the installation mainboard, the outer end of installation mainboard downside fixed surface installs the connection buckle, the outside upper portion surface of installation mainboard is provided with the atmosphere lamp, the upper end surface middle part of installation mainboard has been seted up out the sound hole, the outside of going out the sound hole is provided with the baffle, the junction of baffle and installation mainboard is provided with the mounting groove, the inside of mounting groove and the downside bottom of baffle all are provided with the permanent magnet, the sound hole of going out has been seted up to the middle part upper end surface of installation mainboard. This a speaker decoration for on automobile door guard board can avoid the dust to enter into the inside of speaker to can improve the tone quality that the speaker produced, make sound have the stereovision more.

Description

Loudspeaker decoration for automobile door guard board

Technical Field

The utility model relates to an automotive speaker technical field specifically is a speaker decoration for on automobile door guard board.

Background

The loudspeaker of the automobile can not be directly arranged on the surface of the automobile door guard board, so that the loudspeaker decoration piece is used for connection when the loudspeaker is arranged, the loudspeaker is fixed in the decoration piece, and then the decoration piece is fixed on the surface of the automobile door guard board, so that the loudspeaker is arranged and fixed.

However, the conventional loudspeaker decorating part does not have a filtering effect, so that when the loudspeaker decorating part is used, dust in an automobile can easily enter the loudspeaker after the decorating part is replaced, the service life of the loudspeaker is shortened, and then the sound cannot be spread to have layering, so that the loudspeaker decorating part is poor in practicability. Aiming at the problems, the novel design is carried out on the basis of the original loudspeaker decorating part.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a speaker decoration for on car door protective plate has solved current speaker decoration and has often not had filterable effect, consequently when using, and the inside that the decoration entered into the speaker is traded easily to dust in the car, reduces the life of speaker, and secondly unable propagation that makes sound has the stereovision, and is consequently relatively poor, leads to the relatively poor problem of practicality of self.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a speaker decoration for on automobile door protective plate, includes speaker decoration structure and with speaker decoration structural connection's automobile door protective plate main part, speaker decoration structure including the installation mainboard, the outer end downside fixed surface of installation mainboard installs the connection buckle, the outside upper portion surface of installation mainboard is provided with the atmosphere lamp, the upper end surface middle part of installation mainboard has been seted up out the sound hole, the outside of going out the sound hole is provided with the baffle, the junction of baffle and installation mainboard is provided with the mounting groove, the inside of mounting groove and the downside bottom of baffle all are provided with the permanent magnet, the sound hole in having seted up is gone out to the middle part upper end surface of installation mainboard.

Preferably, the installation mainboard and the connecting buckle are of a welding integrated structure, the bottom end of the connecting buckle is of a hook-shaped structure, and the installation mainboard is connected with the automobile door guard board main body through the connecting buckle.

Preferably, the light colour of atmosphere lamp is no less than three kinds, the equidistant distribution of atmosphere lamp is on the outer end surface of installation mainboard, the atmosphere lamp is provided with six.

Preferably, the outgoing sound holes are arranged in six groups, the outgoing sound holes in each group are distributed in a fan shape, and the outgoing sound holes in each group are six.

Preferably, the transverse section of the baffle is in a fan-shaped structure, and the transverse section area of the baffle is larger than that of each group of the outlet sound holes.

Preferably, the permanent magnet that the inside of mounting groove set up is opposite with the permanent magnet magnetism that the downside bottom of baffle set up, the baffle is for dismantling mounting structure with the installation mainboard.

Preferably, the aperture of the inner sound outlet hole is larger than that of the outer sound outlet hole, and the inner part of the inner sound outlet hole is of a net structure.

(III) advantageous effects

The utility model provides a speaker decoration for on car door protective plate. The method has the following beneficial effects:

(1) This a speaker decoration for on car door protective plate through the use of baffle, can play the effect of sheltering from to the inboard sound hole of going out, later alright sound plays the effect of making an uproar to make the sound of going out the inside sound of sound hole in the transmission process, need pass the baffle, can reduce the volume of sound, can form the drop with the volume that interior sound hole produced, thereby make sound have the level more.

(2) This a speaker decoration for on automobile door protective plate through the inside screen cloth structure setting of interior play sound hole, can avoid the dust to enter into the inside of interior play sound hole, and the baffle can shelter from going out the sound hole simultaneously, avoids the flow of dust to play the guard action to the speaker of installation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic cross-sectional top view of the present invention;

FIG. 4 is a schematic view of the baffle of the present invention;

fig. 5 is a schematic view of the assembly structure of the speaker decoration of the present invention.

In the figure: 1. installing a main board; 2. connecting a buckle; 3. an atmosphere lamp; 4. an outgoing sound hole; 5. a baffle plate; 6. mounting grooves; 7. a permanent magnet; 8. an inner sound outlet hole; 9. an automobile door guard board main body.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-5, the utility model provides a technical solution: a loudspeaker decoration used on an automobile door protection plate comprises a loudspeaker decoration structure and an automobile door protection plate main body 9 connected with the loudspeaker decoration structure, wherein the loudspeaker decoration structure comprises an installation mainboard 1, a connecting buckle 2 is fixedly installed on the lower side surface of the outer end of the installation mainboard 1, in order to conveniently install and fix the loudspeaker decoration, the installation mainboard 1 and the connecting buckle 2 are of a welding integrated structure, the bottom end of the connecting buckle 2 is of a hook-shaped structure, the installation mainboard 1 is connected with the automobile door protection plate main body 9 through the connecting buckle 2, the position of the installation mainboard 1 can be fixed through the use of the connecting buckle 2, shaking is avoided, an atmosphere lamp 3 is arranged on the upper surface of the outer side of the installation mainboard 1, the light colors of the atmosphere lamps 3 are not less than three, the atmosphere lamps 3 are equidistantly distributed on the surface of the outer end of the installation mainboard 1, and six atmosphere lamps 3 are arranged, through the use of the atmosphere lamp 3, the device can be more attractive, the middle part of the upper end surface of the installation mainboard 1 is provided with six groups of outgoing sound holes 4, the outgoing sound holes 4 of each group are distributed in a fan shape, the outgoing sound holes 4 of each group are provided with six groups, through the use of the outgoing sound holes 4, the transmission of sound can be completed, the sound generated by the loudspeaker can be transmitted through the outgoing sound holes 4, the baffle plate 5 is arranged outside the outgoing sound holes 4, the cross section of the baffle plate 5 is in a fan-shaped structure, the cross section area of the baffle plate 5 is larger than that of each group of outgoing sound holes 4, because of the use of the baffle plate 5, each group of outgoing sound holes 4 can be shielded, the noise reduction effect on the sound can be realized, the connection part of the baffle plate 5 and the installation mainboard 1 is provided with the installation groove 6, the interior of the installation groove 6 and the bottom of the lower side of the baffle plate 5 are both provided with permanent magnets 7, permanent magnet 7 that the inside of mounting groove 6 set up is opposite with 7 magnetism of the permanent magnet that the downside bottom of baffle 5 set up, baffle 5 is for dismantling mounting structure with installation mainboard 1, use through permanent magnet 7, can carry out fixed connection to baffle 5, simultaneously through the dismantlement to baffle 5, can make things convenient for operating personnel to carry out cleaning to baffle 5, go out sound hole 8 in having seted up on the middle part upper end surface of installation mainboard 1, the aperture that goes out sound hole 8 in is greater than the aperture of the sound hole 4 of going out, the inside that goes out sound hole 8 in is network structure, through the inside network structure that goes out sound hole 8 in, can carry out filtration treatment to the dust, avoid the dust to pass the inside that goes out sound hole 8 and enter into the speaker in.

When the device is used, firstly, the loudspeaker is fixed on the back of the device, then the device is assembled through the connecting buckle 2, so that the device and the automobile door guard board main body 9 are installed and fixed together, then when the loudspeaker plays music, sound can simultaneously penetrate through the external sound holes 4 and the internal sound holes 8, due to the use of the baffle 5, the surfaces of the external sound holes 4 can be shielded, when the sound is blocked by the baffle 5, the noise reduction effect can be achieved due to the change of a propagation substance, the sound volume is reduced, the sound transmitted by the external sound holes 4 and the internal sound holes 8 forms a layer, so that the integral sound quality is improved, in addition, due to the use of the atmosphere lamp 3, the device can be more attractive, the baffle 5 can be pulled outwards, the two adjacent groups of permanent magnets 7 are separated, the disassembly of the baffle 5 can be completed, an operator can clean the baffle 5, and the contents which are not described in detail in the specification belong to the prior art known by the professional in the field.

To sum up, can obtain, this a speaker decoration for on car door protective plate, use through baffle 5, can play the shielding effect to inboard sound hole 4 of going out, later alright sound plays the effect of making an uproar of falling, and make the sound of going out sound hole 4 inside in the transmission process, baffle 5 need be passed, can reduce the volume of sound, can form the drop with the volume that interior sound hole 8 produced, thereby make sound have the level more, through the inside screen cloth structure setting of interior sound hole 8, can avoid the dust to enter into the inside of interior sound hole 8 of going out, baffle 5 can shelter from going out sound hole 4 simultaneously, avoid the flow of dust, thereby play the guard action to the speaker of installation.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a … …" does not exclude the presence of another identical element in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a speaker decoration for on car door protective plate, includes speaker decoration structure and car door protective plate main part (9) with speaker decoration structural connection, speaker decoration structure including installation mainboard (1), its characterized in that: the utility model discloses a portable lighting device, including installation mainboard (1), the outer end downside fixed surface of installation mainboard (1) installs connection buckle (2), the outside upper portion surface of installation mainboard (1) is provided with atmosphere lamp (3), go out sound hole (4) have been seted up at the upper end surface middle part of installation mainboard (1), the outside of going out sound hole (4) is provided with baffle (5), the junction of baffle (5) and installation mainboard (1) is provided with mounting groove (6), the inside of mounting groove (6) and the downside bottom of baffle (5) all are provided with permanent magnet (7), interior sound hole (8) of going out have been seted up on the middle part upper end surface of installation mainboard (1).

2. A speaker trim for an automobile door trim according to claim 1, wherein: the automobile door guard board is characterized in that the installation main board (1) and the connecting buckle (2) are of a welding integrated structure, the bottom end of the connecting buckle (2) is of a hook-shaped structure, and the installation main board (1) is connected with an automobile door guard board main body (9) through the connecting buckle (2).

3. A speaker trim for an automobile door trim according to claim 1, wherein: the light color of atmosphere lamp (3) is no less than three, atmosphere lamp (3) equidistant distribution is on the outer end surface of installation mainboard (1), atmosphere lamp (3) are provided with six.

4. A speaker trim for use with an automotive door trim according to claim 1, wherein: six groups of the outgoing sound holes (4) are arranged, each group of the outgoing sound holes (4) are distributed in a fan shape, and six outgoing sound holes (4) are arranged in each group.

5. A speaker trim for use with an automotive door trim according to claim 1, wherein: the transverse section of the baffle (5) is in a fan-shaped structure, and the transverse section area of the baffle (5) is larger than that of each group of the outgoing sound holes (4).

6. A speaker trim for an automobile door trim according to claim 1, wherein: the permanent magnet (7) that the inside of mounting groove (6) set up is opposite with permanent magnet (7) magnetism that the downside bottom of baffle (5) set up, baffle (5) and installation mainboard (1) are for dismantling mounting structure.

7. A speaker trim for an automobile door trim according to claim 1, wherein: the aperture of the inner sound outlet hole (8) is larger than that of the outer sound outlet hole (4), and the inner part of the inner sound outlet hole (8) is of a net structure.